eBird, iBird Pro (UK), BirdNet, Merlin, PlantNet, and iNaturalist are my go-to apps for general outdoors adventures and casual walks. I like snapping pictures and posting on iNaturalist because the community and citizen scientists will help you ID birds, reptiles, plants, flowers, insects, etc. iBird is great for bird ID from pictures and a library of sounds.
The pandemic also brought more awareness of my local flora and fauna for me as well.
The pandemic also brought more awareness of my local flora and fauna for me as well.